LibreFang 0.5.7 Released

LibreFang 0.5.7 Released We're thrilled to ship v0.5.7 — a release packed with production-critical reliability features, powerful new APIs, and deep multi-agent orchestration foundations. 🎯 Highlights Production Reliability: Multi-Token Fallback & Quota Rotation The standout feature this release is transparent multi-token fallback with automatic quota rotation (#441). If your primary API key hits rate limits or quota, LibreFang now seamlessly rotates to backup tokens without your code needing to know about it. Perfect for scaling production deployments without downtime. API Ecosystem Expansion We've landed a complete event-driven architecture layer: Event webhooks (#394) — React to system events in real-time New REST endpoints — Query integrations, approvals, and sessions individually (#1088, #1089, #1096) Task queue management API (#395) — Full programmatic control over task lifecycle Agent monitoring & metrics (#396) — Deep visibility into agent performance and resource usag